What Researchers Did
Researchers looked back at patient records to understand more about chronic leg ulcers in adults with rheumatological diseases.
What They Found
They reviewed 29 patients with rheumatological conditions like rheumatoid arthritis (15 patients) and systemic lupus erythematosus (8 patients). Ulcers were mainly found around the ankle (55.2%) and calves (37.9%), often caused by venous disease or multiple factors. Treatments included compression therapy (17 patients), changes to immunosuppressive drugs (15 patients), and hyperbaric oxygen therapy (4 patients).
What This Means for Canadian Patients
Canadian patients with rheumatological diseases who develop chronic leg ulcers face complex treatment challenges. This study suggests that a variety of treatments, including hyperbaric oxygen therapy for some, may be considered, emphasizing the need to address the underlying rheumatological condition.
Canadian Relevance
No direct Canadian connection identified, as this study was conducted in Singapore and does not cover a Health Canada-recognized indication for HBOT.
Study Limitations
As a retrospective review with a small number of patients, this study cannot establish cause-and-effect relationships or generalize findings broadly.